AD8603

PRODUCTION

MicroPower RRIO Low Noise Precision Single CMOS Op Amp

Part Models
3
1ku List Price
Starting From $0.97
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Part Details

  • Low offset voltage: 50 µV max
  • Low input bias current: 1 pA max
  • Single-supply operation: 1.8 V to 5 V
  • Low noise: 22 nV/vHz
  • Micropower: 50 µA max
  • Low distortion
  • No phase reversal
  • Unity gain stable
AD8603
MicroPower RRIO Low Noise Precision Single CMOS Op Amp
AD8603 Pin Configuration
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Documentation

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Hardware Ecosystem

Parts Product Life Cycle Description
AD8657 PRODUCTION

22 μA, RRIO, CMOS, 18 V Dual Operational Amplifier

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Tools & Simulations

SPICE Model 1

Signal Chain Designer - BETA

Signal Chain Designer is a web-based tool designed to create and simulate complex precision signal chains. See your circuit’s performance before you commit to your PCB: transfer function, noise, power consumption, input range, and DC error. Quickly experiment with different parts and architectures. Signal chains can be exported to LTspice for further analysis.

Open Tool

Analog Filter Wizard

Use the Analog Filter Wizard to design low-pass, high-pass, or band-pass filters with actual op amps in minutes. As you progress through the design process, you can observe the characteristics of your filter design from ideal specifications to real world circuit behavior. Quickly evaluate the tradeoffs in op amp specifications - including gain-bandwidth, noise, and supply current – to determine the best filter design for your requirements.

Open Tool

Analog Photodiode Wizard

Use Photodiode Wizard to design a transimpedance amplifier circuit to interface with a photodiode. Select a photodiode from the library included in the tool, or enter custom photodiode specifications. Quickly observe tradeoffs between Bandwidth, Peaking (Q), and ENOB/SNR. Modify circuit parameters, and immediately see results in plots for pulse response, frequency response, and noise gain.

Open Tool

Evaluation Kits

EVAL-OPAMP-1

EVAL-OPAMP-1 Evaluation Board

Product Details

The Universal Precision Op Amp Evaluation Boards have been designed and optimized for many circuit configurations allowing the users to best suit their applications. These boards are all RoHs Compliant. See references below on what board to order by lead count and package.

  • EVAL-PRAOPAMP-1KSZ (Single 5-Lead SC70) KS-5
  • EVAL-PRAOPAMP-1RJZ (Single 5-Lead SOT 23) RJ-5
  • EVAL-PRAOPAMP-1RMZ (Single 8-Lead MSOP) RM-8
  • EVAL-PRAOPAMP-1RZ (Single 8-Lead SOIC) R-8

EVAL-OPAMP-1
EVAL-OPAMP-1 Evaluation Board

Reference Designs

pH Sensor Circuit
CN0326 Circuits from the lab

Isolated Low Power pH Monitor with Temperature Compensation

Features and Benefits

  • 0.5% Accuracy
  • Low power
  • Temperature compensation
  • Completely isolated
4-Channel Thermocouple and RTD Circuit
CN0287 Circuits from the lab

Isolated 4-Channel, Thermocouple/RTD Temperature Measurement System with 0.5°C Accuracy

Features and Benefits

  • 4-Channel Thermocouple/RTD Measurements
  • Fully Isolated
  • Input Protection
CN0326
Isolated Low Power pH Monitor with Temperature Compensation
pH Sensor Circuit
CN0287
Isolated 4-Channel, Thermocouple/RTD Temperature Measurement System with 0.5°C Accuracy
4-Channel Thermocouple and RTD Circuit

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